2018 Audi Q3 1.4 TFSI CoD S Line Edition

Overview

• Make: Audi
• Model: Q3
• Trim: S Line Edition
• Version: 1.4 TFSI CoD S Line Edition S tronic FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2018
• Mileage: 89,000 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 89,000 miles, this 2018 Audi Q3 S Line Edition has covered about 28,600 more miles than other 2018 Audi Q3 cars. Priced at £10,790, it is advertised £141 below the AskCar estimate of £10,931. The AskCar estimate uses 3,499 UK dealer adverts for the Audi Q3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. The government's MOT record matches its advertised mileage. You can find this car at 3 Jays Car Sales in Lewes. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £141 (1%) under the AskCar estimate of £10,931.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 3,499 priced Audi Q3 adverts across different ages and specifications, as of 5 November 2026.

A 2018 Audi Q3 with the 1.4 petrol engine is typically advertised at £12,600: the median of the 125 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2018 Audi Q3 advertised today. About half of 2018 Audi Q3 cars are gone from sale within a month of being advertised: 140 of the 283 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £10,790. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 28 May 2027.

It has had 6 MOTs. The latest, on 26 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 83,800 miles, which matches the advertised 89,000 miles.

Advertised mileage is about 28,600 miles higher than the median mileage of a 2018 Audi Q3 on AskCar.

Similar cars

24 other 2018 Audi Q3 S Line Edition 1.4 petrol automatic SUVs are for sale at UK dealers, from £10,899 to £18,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, black. Mileage: 90,422 miles. Price: £10,995, £205 more than this car. Dealer: House of Motors London in Barking and Dagenham. AskCar page: https://askcar.co.uk/car/audi-q3-2018-ddfb8f8711a8
• 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, black. Mileage: 86,064 miles. Price: £10,899, £109 more than this car. Dealer: Luxo Motors in Epping. AskCar page: https://askcar.co.uk/car/audi-q3-2018-1d641fffb274
• 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, black. Mileage: 84,000 miles. Price: £11,495, £705 more than this car. Dealer: Eclipse Car Sales in Winchester. AskCar page: https://askcar.co.uk/car/audi-q3-2018-ef61427a1654

• The nearest: 2018 Audi Q3 S Line Edition, 1.4 petrol SUV, white, 30 miles from this car. Mileage: 81,000 miles. Price: £11,990, £1,200 more than this car. Dealer: Hazell & Hamletts Motoring in Maidstone. AskCar page: https://askcar.co.uk/car/audi-q3-2018-9684bdc3c257